Originally Posted by joelster
Those LT1 carb intakes are pretty rare. GM was the only company that made them, since there is no real aftermarket for them. Lots of guys convert sbc intakes to fit. The middle 2 bolt holes on each side are different. Make sure your LT1 is actually an LT1 though. They made a "baby LT1" called an L99 that is actually a 4.3 liter V-8. It was put into some Caprices, i'm not sure on the Roadmasters though.
Yea I know about the L99's, the Caprices where the only ones that got em.. My block say 5.7 and the casting number is 327... and I've already gotten the intake. Picked up a beehive kit for the heads and the thin head gaskets.